using Beta 3.5.28183 - immediately after installing it I noticed the following:

On one of my Subnets I have 2 computers - one is classified as a server (even though its running XP - it fulfils the role of a local fle server) . The server is being reported OK in Inventory but I received an e-mail notification that it was offline (It wasn't). ....I spotted in another thread the idea of setting the monitor to 'offline > 5 minutes'. I selected this value and I'm still receiving e-mails.

The workstation was also being shown as offline - again it wasn't. Rescanning the workstation had it come up as on-line.

Also, the workstation appears as duplicated in Inventory/workstations but does not show the usual Information balloon when I hover over the 'second' copy. If I click this second copy i get the message shown in the attachment.

This does NOT occur if I view the workstation and server in the Active Directory Group for that location.

Cool, with the dup ips I was just wondering if a while ago there was a duplicate and like a good steward you cleaned it up and forgot about it until you installed 3.5 and it added it again. Glad things are well!